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29678 — CABLE ASSEMBLY,SPECIAL PURPOSE,E

✓ Government record, cited
InLine · HOSE FITTING
PRODUCT OVERVIEW

29678: CABLE ASSEMBLY,SPECIAL PURPOSE,E.

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include diameter: 0.312 INCHES NOMINAL IN, material: ALUMINUM ALLOY OVERALL, core_depth: 0.500 INCHES NOMINAL IN, drive_type: SLOTTED, body_height: 0.305 INCHES NOMINAL IN, grip_length: 0.350 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-254-6211, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
29678
NSN: 4730-00-254-6211
NIINs: 002546211, 014431088
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 3FZJ9 — NGH RETAIL LLC (USA)
SPECIFICATIONS
diameter0.312 INCHES NOMINAL IN
materialALUMINUM ALLOY OVERALL
core_depth0.500 INCHES NOMINAL IN
drive_typeSLOTTED
body_height0.305 INCHES NOMINAL IN
grip_length0.350 INCHES NOMINAL IN
head_height0.375 INCHES NOMINAL IN
constructionSEAMLESS
thread_class3A EXTERNAL A
body_diameter0.660 INCHES NOMINAL IN
overall_width3.500 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
NSN4730-00-254-6211
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 29678 · InLine ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
SUBSTITUTES & CROSS-REFERENCES 8
58066-0000-0402Reference document
Same NSN cross-reference
Reference document — Secondary reference
401079-003Reference document
Same NSN cross-reference
Reference document — Secondary reference
2003-2-4BReference document
Same NSN cross-reference
Reference document — Secondary reference
2164-720Reference document
Same NSN cross-reference
Reference document — Secondary reference
49F1-4X1-8INReference document
Same NSN cross-reference
Reference document — Secondary reference
649F1-4X1-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 29678?
29678 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E manufactured by InLine.
What parts can replace 29678?
There are 8 known substitutes for 29678: 58066-0000-0402, 401079-003, 2003-2-4B and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 29678?
29678 is cataloged in the U.S. Government catalog under NSN 4730-00-254-6211. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.